Flexplate ?

[Albert_B]

Whats the difference between a 157 and 164 tooth flexplate and how would I be able to tell which one I have without pulling the starter and counting every tooth.

 

[bchampion]

Flexpate ?

I think you pretty much answered your own question. What year is your setup?

 

[rbohm]

diameter. as i recall about 1/2" total though i forget the exact measurements.

 

[Albert_B]

I think you pretty much answered your own question. What year is your setup?

It's a 70 with a 302 and a C4. Right now, my new engine is coming with a 157 tooth flexplate and I wanted to make sure I have a 157 before they do the balance. I'm not even sure it makes a difference.